My ultimate goal is to display an image (from my computer) on a sale invoice report only if a specific field on the invoice is a certain value.
I don't know how to upload an image from my own computer so that I can use it in my report extension (I'm assuming that is what "blobs" are for?). I am also unsure how to how to write the conditional in my report extension (what trigger to use, how to use reference a field value so that I can compare it to a certain value, etc).
Can I please get some guidance on this?